May Weather in Chisec, Guatemala

Last updated: August 23, 2025

In May, the average temperature in Chisec, Guatemala hovers around 26°C (79°F), making it a comfortably warm destination. However, be prepared for extremes, as temperatures can dip to a minimum of 18°C (66°F) and soar up to a sizzling 38°C (100°F). This month also brings about 172 mm (6.8 in) of precipitation spread over 21 days, contributing to an average humidity of 65%. Whether you're planning outdoor adventures or looking for a relaxing getaway, the weather in Chisec has a little something for everyone!

May Temperature in Chisec

In May in Chisec, the average temperature is 26°C (79°F), with maximums reaching up to 38°C (100°F) and minimums dropping as low as 18°C (66°F). This pleasant warmth makes it a great time for outdoor activities and exploring the local attractions.

May Weather in Chisec: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Chisec, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Chisec, May typically has an average temperature of 26°C (79°F), with highs reaching up to 38°C (100°F) and lows dropping to around 18°C (66°F).

Data source: Temperature data for Chisec generated using information from the Copernicus Climate Change Service.

May Precipitation in Chisec

In Chisec in May, the precipitation amount is 172 mm (6.8 in) over the course of 21 days.

May Precipitation Trends in Chisec

The chart displays monthly precipitation patterns in Chisec, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Chisec, May typically receives around 172 mm (6.8 inches) of precipitation spread over approximately 21 days.

Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

May Humidity in Chisec

In Chisec in May, humidity is 65%. With an average temperature of 26°C (79°F), this humidity feels like a warm, enveloping blanket, making travel quite sticky and uncomfortable.

May Average Humidity in Chisec

This chart illustrates the average monthly humidity levels in Chisec, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Chisec is approximately 65%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Chisec

In Chisec in May, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Chisec, you can check here.

Maximum UV Index Levels in Chisec for May

The chart shows the monthly maximum UV Index (UVI) for Chisec in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Chisec typically reaches 14, which falls under the extreme exposure category.

Data source: Chisec May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How May Weather in Chisec Compares to Other Months

Weather in Chisec varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Chisec, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Chisec, showing how May’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	20°C (68°F)	167 mm (6.6 inches)	76%	very high
February Weather	21°C (71°F)	98 mm (3.9 inches)	68%	extreme
March Weather	22°C (73°F)	102 mm (4.0 inches)	59%	extreme
April Weather	25°C (77°F)	81 mm (3.2 inches)	57%	extreme
May Weather	26°C (79°F)	172 mm (6.8 inches)	65%	extreme
June Weather	25°C (77°F)	382 mm (15.0 inches)	66%	extreme
July Weather	24°C (76°F)	214 mm (8.4 inches)	75%	extreme
August Weather	25°C (77°F)	259 mm (10.2 inches)	82%	extreme
September Weather	25°C (76°F)	324 mm (12.7 inches)	82%	extreme
October Weather	24°C (75°F)	401 mm (15.8 inches)	83%	extreme
November Weather	22°C (71°F)	335 mm (13.2 inches)	80%	very high
December Weather	21°C (69°F)	160 mm (6.3 inches)	76%	very high